13249467

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6373}}^1$

素因数の和:6400

約数の個数: 32

約数和(自身を含む): 24476160

約数和(自身を除く): 11226693

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 189, 231, 297, 693, 2079, 6373, 19119, 44611, 57357, 70103, 133833, 172071, 210309, 401499, 490721, 630927, 1204497, 1472163, 1892781, 4416489, 13249467]

約数ペア:

[(1, 13249467), (3, 4416489), (7, 1892781), (9, 1472163), (11, 1204497), (21, 630927), (27, 490721), (33, 401499), (63, 210309), (77, 172071), (99, 133833), (189, 70103), (231, 57357), (297, 44611), (693, 19119), (2079, 6373)]